1831782390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2105497}}^1$

素因数の和:2105536

約数の個数: 32

約数和(自身を含む): 4547875680

約数和(自身を除く): 2716093290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2105497, 4210994, 6316491, 10527485, 12632982, 21054970, 31582455, 61059413, 63164910, 122118826, 183178239, 305297065, 366356478, 610594130, 915891195, 1831782390]

約数ペア:

[(1, 1831782390), (2, 915891195), (3, 610594130), (5, 366356478), (6, 305297065), (10, 183178239), (15, 122118826), (29, 63164910), (30, 61059413), (58, 31582455), (87, 21054970), (145, 12632982), (174, 10527485), (290, 6316491), (435, 4210994), (870, 2105497)]